Grub issue


  • type sudo fdisk -l
  • identify the /dev/sdXX device name for your "Linux Filesystem"
  • type sudo fsck -f /dev/sdXX, replacing sdXX with the number you found earlier
  • repeat the fsck command if there were errors
  • type reboot

 

grub-install --target=x86_64-efi --efi-directory=/efi/ --bootloader-id=GRUB
grub initramfs-linux-fallback.img initramfs-linux.img vmlinuz-linx 
 

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